253176302015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24192671}}^1$

素因数の和:24192719

約数の個数: 32

約数和(自身を含む): 390179414016

約数和(自身を除く): 137003112001

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 24192671, 120963355, 169348697, 314504723, 556431433, 846743485, 1572523615, 2201533061, 2782157165, 3895020031, 7233608629, 11007665305, 19475100155, 36168043145, 50635260403, 253176302015]

約数ペア:

[(1, 253176302015), (5, 50635260403), (7, 36168043145), (13, 19475100155), (23, 11007665305), (35, 7233608629), (65, 3895020031), (91, 2782157165), (115, 2201533061), (161, 1572523615), (299, 846743485), (455, 556431433), (805, 314504723), (1495, 169348697), (2093, 120963355), (10465, 24192671)]